package com.imooc.service.impl;

import com.imooc.mapper.CompareColumnMapper;
import com.imooc.service.CompareInfoService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

@Service
public class CompareInfoServiceImpl  implements CompareInfoService {

    @Autowired
    private CompareColumnMapper compareColumnMapper;

    @Override
    public void delAllData() {
        compareColumnMapper.delAllData();
    }
}
